Inventor

Daisuke Yamada

Inventor

Yokohama, JP

Overview

1989–2021

Patent span

Electricity

Primary field (CPC H)

Patents· 116 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

G02Bprimary

G02BOptical elements, systems or apparatus4%

H04WWireless communication networks4%

H01RElectrically-conductive connections4%

Y10TTechnical subjects covered by former us classification4%

G01RMeasuring electric variables4%

H04NPictorial communication, e.g. television3%

A61BDiagnosis3%

A61KPreparations for medical, dental or toiletry purposes3%

A61PSpecific therapeutic activity of chemical compounds or medicinal preparations3%

B25JManipulators3%

PatentTitleYear

11,129,520System and method for detecting optical probe connection2021 11,043,625Piezoelectric device, MEMS device, liquid ejecting head, and liquid ejecting apparatus2021 10,895,692Fiber optic rotary joints and methods of using and manufacturing same2021 10,889,115Liquid discharge head having a wiring substrate with surface wirings connected at both ends via through-wirings2021 10,884,199Optical alignment of fiber-optic rotary joint assembly2021 10,839,261Information processing apparatus, information processing method, and storage medium2020 10,814,628Liquid ejecting head, liquid ejecting apparatus, and wiring substrate2020 10,800,033Robot control apparatus, robot control method, robot system, and storage medium2020 10,802,048Universal test socket, semiconductor test device, and method of testing semiconductor devices2020 10,743,749System and method for detecting optical probe connection2020 10,688,849Automobile window glass2020 10,639,889MEMS device, liquid ejecting head, liquid ejecting apparatus, and manufacturing method of MEMS device2020 10,625,503Liquid ejection head, liquid ejection apparatus, and electronic device2020 10,621,748Detecting and displaying stent expansion2020 10,611,309Tailgate interlocking occupant step2020 10,578,422Devices, systems, methods and storage mediums using full range optical coherence tomography2020 10,580,960Piezoelectric driving device, motor, robot, and pump2020 10,558,001Optical alignment of fiber-optic rotary joint assembly2020 10,485,505Radiographing apparatus, control apparatus, stitch imaging system, control method2019 10,470,315Manufacturing method of test socket and test method for semiconductor package2019 10,464,317Liquid ejecting head and liquid ejecting apparatus2019 10,426,326Fiber optic correction of astigmatism2019 10,420,524Radiographing apparatus, control apparatus, control method, and storage medium2019 10,335,951Information processing apparatus, information processing method, robot control apparatus, and robot system2019 10,293,665Laminated glass and automobile door2019 10,279,666Automobile beltline portion sound insulating structure and automobile door glass2019 10,249,811Piezoelectric driving device, robot, and driving method of the same2019 10,125,146Crystalline methyl (4R,12aS)-7-(benzyloxy)-4-methyl-6,8-dioxo-3,4,6,8,12,12a-hexahydro-2H-pyrido[1',2':4,5]pyrazino[2,1-b][1,3]oxazine-9-carboxylate2018 10,125,147Crystalline methyl (4R,12aS)-7-(benzyloxy)-4-methyl-6,8-dioxo-3,4,6,8,12,12a-hexahydro-2H-pyrido[1',2':4,5]pyrazino[2,1-b][1,3]oxazine-9-carboxylate2018 10,000,508Crystalline dimethyl 3-(benzyloxy)-1-(2,2-dimethoxyethyl)-4-oxo-1,4-dihydropyridine-2,5-dicarboxylate2018 9,969,750Method of producing (3S,11aR)-6,8-dihalo-3-methyl-2,3,11,11a-tetrahydrooxazolo[3,2-a]pyrido[1,2-d]pyrazine-5,7-diones2018 9,855,829'Automobile beltline portion sound insulating structure and automobile door glass'2018 9,797,718'Solid-state image sensor, distance measurement apparatus including the solid-state image sensor, and camera'2017 D0798927'Rotary damper'2017 9,666,785'Piezoelectric driving device, robot, and driving method of the same'2017 9,650,394'Methods of producing substituted (3S,11aR)-6-hydroxy-3-methyl-5,7-dioxo-2,3,5,7,11,11a-Hexahydrooxazolo[3,2-a]pyrido[1,2-d]pyrazine-8-carboxamides'2017 9,639,753'Image processing apparatus, image processing method and recording medium'2017 9,600,916'Image processing apparatus for creating composite images, image processing method, and non-transitory computer readable recording medium'2017 9,453,543'Braking device'2016 9,440,265'Conveying controlling apparatus, conveying controlling method and program'2016 9,410,588'Braking device'2016 9,354,056'Distance measurement apparatus, distance measurement method, and camera'2016 9,324,013'Image used commercial goods creating apparatus, image used commercial goods creating method, and non-transitory computer readable recording medium'2016 9,107,891'Method for alleviating fear memory'2015 9,059,059'Solid state image sensor having a first optical waveguide with one contiguous core and a second optical waveguide with plural cores'2015 8,964,082'Solid-state image pickup element, distance detecting apparatus including solid-state image pickup element, and camera including distance detecting apparatus'2015 8,800,508'Loop scavenged two-stroke internal combustion engine'2014 8,747,166'Connector and connector set'2014 8,743,018'Metamaterial'2014 8,743,798'Device, system, and method for establishing wireless communication between LANS'2014 8,685,455'Oil-in-water emulsions containing lignan-class compounds and compositions containing the same'2014 8,681,259'Solid state image sensor'2014 8,660,051'Relay apparatus, communication apparatus, communication system, and frame transfer method'2014 8,599,756'Communication relay device, communication relay method, and storage medium having communication relay program stored therein'2013 8,582,476'Communication relay device and communication relay method'2013 8,582,013'Refractive index distributed optical element and image sensor including the refractive index distributed optical element'2013 8,571,130'Transmitting apparatus and transmission method'2013 8,570,929'Relay apparatus, communication apparatus, communication system, and relay method'2013 8,570,643'Method of making optical element and optical element'2013 8,559,771'Solid state image sensor'2013 8,555,093'Communication device and communication device control method'2013 8,542,309'Wafer-level lens array, method of manufacturing wafer-level lens array, lens module and imaging unit'2013 8,520,651'Portable device and method, computer program product and computer readable recording medium for setting operation mode for packet transfer'2013 8,427,748'Wafer-level lens array, method of manufacturing wafer-level lens array, lens module and imaging unit'2013 8,417,098'Broadcast program recorder'2013 8,393,664'Rear baggage-compartment structure of vehicle'2013 8,370,025'Steering apparatus, steering method, and computer readable storage medium'2013 8,353,262'Two-stroke internal combustion engine'2013 8,330,847'Solid-state imaging device with improved light use efficiency'2012 8,294,796'Image sensor'2012 8,294,639'Display unit'2012 8,218,682'Digital signal transmitting apparatus'2012 8,191,666'Vehicle safety device'2012 8,124,885'Anisotropically conductive connector and anisotropically conductive connector device'2012 7,922,497'Anisotropic conductive connector and inspection equipment of circuit device'2011 7,883,617'Electrochemical analysis method using boron-doped electroconductive diamond electrode'2011 7,821,283'Circuit board apparatus for wafer inspection, probe card, and wafer inspection apparatus'2010 7,672,394'Transmission apparatus and transmission method'2010 7,618,266'Anisotropic conductive connector, conversion adapter for inspection device having the anisotropic conductive connector, and method for manufacturing the anisotropic conductive connector'2009 7,581,616'Control system for a steer-by-wire vehicle'2009 7,543,823'Vehicle stabilizer system'2009 7,501,786'Stabilizer control apparatus'2009 7,418,325'Suspension system for vehicle'2008 7,384,047'Stabilizer control apparatus'2008 7,384,280'Anisotropic conductive connector and inspection equipment for circuit device'2008 7,309,244'Anisotropic conductive connector device and production method therefor and circuit device inspection device'2007 7,302,275'Transmit power control method for communication apparatus'2007 7,301,295'Stabilizer control device'2007 7,190,180'Anisotropic conductive connector and production method therefor and inspection unit for circuit device'2007 7,160,123'Plural layer anisotropic conductive connector and its production method'2007 D0534500'Switch'2007 7,071,722'Anisotropic, conductive sheet and impedance measuring probe'2006 6,721,300'STTD encoding method and diversity transmitter'2004 6,720,787'Anisotropically conductive sheet, production process thereof and applied product thereof'2004 6,703,094'Charging member, process cartridge and electrophotographic apparatus'2004 6,669,878'Method of making a water disintegratable non-woven fabric'2003 6,466,563'CDMA mobile station and CDMA transmission method'2002 6,462,504'Energization control device for electric motors'2002 6,451,718'Method of manufacturing a water disintegratable non-woven fabric and the water disintegratable non-woven fabric'2002 6,380,705'Chopping energization control device'2002 6,275,711'Method and apparatus for selecting a base station in CDMA diversity handover'2001 6,265,891'Apparatus for detecting a coil short circuit in an electric motor'2001 6,187,141'Water-disintegratable fibrous sheet having layered structure and wiping sheet comprising the same'2001 6,140,794'Energization controller for a phase coil of an electric motor'2000 6,119,004'Base station equipment for mobile communication'2000 6,104,499'Printing manager system for a copier in a network'2000 6,054,202'Wiping sheet and production thereof'2000 6,013,349'Wiping sheet'2000 5,933,582'Printing manager method and system for a copying machine in a network'1999 5,824,428'Fuel cell'1998 5,822,364'Receiving apparatus for spectrum spread system'1998 5,798,738'Printing manager system for a copier in a network'1998 5,686,197'Fuel cell'1997 5,598,416'Data communication system'1997 5,438,701'Mobile radio apparatus'1995 4,831,409'Color image processing system having an adjustable UCR function'1989

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1989–2019Based in Yokohama, JP· patent location history

1997–2009Patents assigned to AISIN SEIKI (11)· patent assignee history

1998–2020Based in Tokyo, JP· patent location history

2004–2012Patents assigned to JSR CORP (10)· patent assignee history

2004–2012Based in Hidaka, JP· patent location history

2012–2016Patents assigned to YAMADA DAISUKE (31)· patent assignee history

2012–2020Patents assigned to CANON KK (18)· patent assignee history

2012–2014Based in Nagoya, JP· patent location history

2015–2021Based in Cambridge, MA, US· patent location history

2017–2021Patents assigned to SEIKO EPSON CORP (9)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
YAMADA DAISUKEself	31	2012–2016
CANON KK	18	2012–2020
AISIN SEIKI	11	1997–2009
JSR CORP	10	2004–2012
SEIKO EPSON CORP	9	2017–2021

Locations

Location	Patents	Span
Yokohama, JP	17	1989–2019
Cambridge, Massachusetts, US	11	2015–2021
Tokyo, JP	11	1998–2020
Nagoya, JP	10	2012–2014
Hidaka, JP	8	2004–2012